"PIE" . "130822" . _:B954366bbc07e9e16c72363b530476575 . "Etymology for: urbs (la1738)" . "*u(o)rbʰ‑(i‑)" . "*u(o)rbʰ‑(i‑)" . . _:B954366bbc07e9e16c72363b530476575 "*u(o)rbʰ‑(i‑)" .